﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Diagnostics;
using System.IO;
using Microsoft.Office.Interop.Excel;
using System.Data;
using System.Data.SqlClient;
using NPOI.HSSF.UserModel;
using NPOI.SS.UserModel;
using NPOI.SS.Util;
using NPOI.HSSF.Util;
using NPOI.POIFS.FileSystem;
using NPOI.HPSF;

public partial class UC_BCDTTongHop : System.Web.UI.UserControl
{
    SqlParameter[] p;
    clsXuLy ex = new clsXuLy();
    NpoiExport cl = new NpoiExport();
    string frmName = "frmBaoCaoDoanhThu";
    static int f_SuDung = 0, f_XemTatCa = 0, f_InBaoCao = 0;
    public string Header = System.Configuration.ConfigurationSettings.AppSettings["Header"].ToString();
    static int PageNumber = 10;
    static int CurrentPage = 1;
    static double kltx = 0, klban = 0, ttvl = 0, ttvlkhongvat = 0, ttvlth = 0, ttban = 0, ttbankhongvat = 0, tongchenh = 0, chenhnvkd = 0, chenhcongty = 0, ttchenh = 0, ttnvkd = 0, ttcongty = 0, ttcongtron = 0, ttcvc = 0, dthugiavl = 0, dthuvlth = 0, hotrocuoc = 0, tiencabom = 0,tiencabomkvat=0, ttvlthkvat = 0, ttcvckvat = 0, dthugiavlkvat = 0, dthuvlthkvat = 0, hotrocuockvat = 0;
    static string ncc = "";
    static System.Data.DataTable dt;
    static System.Data.DataTable dtPrint;
    protected void Page_Load(object sender, EventArgs e)
    {
        if (string.IsNullOrEmpty(Convert.ToString(Session["user"])) || string.IsNullOrEmpty(Convert.ToString(Session["IDUser"])))
            Response.Redirect("Default.aspx");
        if (!IsPostBack)
        {
            string idnguoidung = Session["IDUser"].ToString();
            string sql = "select SuDung,Them,Sua,Xoa,InBaoCao,XemTatCa from XDAPhanQuyen where IDnguoidung='" + idnguoidung + "' and tag='" + frmName + "'";

            System.Data.DataTable dt2 = ex.GetData_Text(sql);
            if (dt2.Rows.Count > 0)
            {
                f_SuDung = int.Parse(dt2.Rows[0]["SuDung"].ToString());
                f_InBaoCao = int.Parse(dt2.Rows[0]["InBaoCao"].ToString());
                f_XemTatCa = int.Parse(dt2.Rows[0]["XemTatCa"].ToString());
            }


            CurrentPage = 1;
            
            for (int i = 1; i <= 12; i++)
            {
                dlThang.Items.Add(new ListItem("Tháng " + i.ToString(), i.ToString()));
            }
            dlThang.Items.Insert(0, new ListItem("Theo thời gian", ""));
            dlThang.SelectedIndex = 0;

            int year1 = DateTime.Now.Year - 3;
            int year2 = DateTime.Now.Year;
            for (int i = year2; i >= year1; i--)
            {
                dlNam.Items.Add(new ListItem("Năm " + i.ToString(), i.ToString()));
            }
            dlNam.SelectedValue = year2.ToString();

            txtTuNgay.Text = DateTime.Now.ToString("dd/MM/yyyy");
            txtDenNgay.Text = DateTime.Now.ToString("dd/MM/yyyy");
            dlNam.Visible = false;


            LoadKhachHang(dlKhachHang);
            LoadLoaiKH(dlLoaiKH);
            LoadTramTron(dlTramTron);
            LoadCongTrinh(dlCongTrinh);
        }
    }
    void LoadTramTron(DropDownList dlTramTron)
    {
        dlTramTron.Items.Clear();
        dlTramTron.DataSource = ex.GetData("sp_xdanhaphang_ListTramTron");
        dlTramTron.DataBind();
        dlTramTron.Items.Insert(0, new ListItem("--Chọn trạm trộn--", ""));
        dlTramTron.SelectedIndex = 0;
    }
    void LoadLoaiKH(DropDownList dlLoaiKH)
    {
        dlLoaiKH.Items.Clear();
        dlLoaiKH.DataSource = ex.GetData("sp_xdaloaikhachhang_ListDrop");
        dlLoaiKH.DataBind();
        dlLoaiKH.Items.Insert(0, new ListItem("--Chọn LKH--", ""));
        dlLoaiKH.SelectedIndex = 0;
    }
    void LoadKhachHang(DropDownList dl)
    {
        dl.Items.Clear();
        dl.Items.Insert(0, new ListItem("--Chọn khách hàng--", ""));
        dl.SelectedIndex = 0;
    }
    void LoadCongTrinh(DropDownList dl)
    {
        dl.Items.Clear();
        dl.Items.Insert(0, new ListItem("--Chọn công trình--", ""));
        dl.SelectedIndex = 0;
    }
    protected void dlLoaiBaoCao_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (dlLoaiBaoCao.SelectedIndex.Equals(0))
            Response.Redirect("BCDTTongHop.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(1))
            Response.Redirect("BCDTMacHopDong.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(2))
            Response.Redirect("BCDTBienSoXe.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(3))
            Response.Redirect("BCDTNVKD.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(4))
            Response.Redirect("BCDTXeBom.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(5))
            Response.Redirect("BCDTGiaVatLieu.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(6))
            Response.Redirect("BCDTKhachHang.aspx");
        else if (dlLoaiBaoCao.SelectedIndex.Equals(7))
            Response.Redirect("BCDTVatLieuTieuHao.aspx");
    }
    protected void btnXem_Click(object sender, EventArgs e)
    {
        if (f_SuDung.Equals(1))
        {
            CurrentPage = 1;
            btnNext.Enabled = true;
            Search(1);
        }
        else
            gstGetMess("Bạn không có quyền xem báo cáo này", "");
    }
    void PrintNPOI(System.Data.DataTable dt)
    {
        var workbook = new HSSFWorkbook();

        if (dt.Rows.Count > 0)
        {
            string sheetname = "Bảng tổng hợp";

            if (dlKhachHang.SelectedIndex > 0)
                sheetname = dlKhachHang.SelectedItem.Text;
            else if (dlLoaiKH.SelectedIndex > 0)
                sheetname = "Bảng tổng hợp-" + dlLoaiKH.SelectedItem.Text;
            else sheetname = "Bảng tổng hợp";

            var sheet = workbook.CreateSheet(sheetname);

            #region CSS
            var headerLabelCellStyle = workbook.CreateCellStyle();
            headerLabelCellStyle.Alignment = HorizontalAlignment.LEFT;
            headerLabelCellStyle.BorderBottom = CellBorderType.THIN;
            headerLabelCellStyle.BorderLeft = CellBorderType.THIN;
            headerLabelCellStyle.BorderRight = CellBorderType.THIN;
            headerLabelCellStyle.BorderTop = CellBorderType.THIN;

            var headerLabelFont = workbook.CreateFont();
            headerLabelFont.FontName = "Times New Roman";

            headerLabelFont.FontHeightInPoints = 11;
            headerLabelFont.Color = HSSFColor.BLACK.index;
            headerLabelCellStyle.SetFont(headerLabelFont);

            //--------------------------

            var hsRight = workbook.CreateCellStyle();
            hsRight.Alignment = HorizontalAlignment.RIGHT;
            hsRight.BorderBottom = CellBorderType.THIN;
            hsRight.BorderLeft = CellBorderType.THIN;
            hsRight.BorderRight = CellBorderType.THIN;
            hsRight.BorderTop = CellBorderType.THIN;

            hsRight.SetFont(headerLabelFont);
            //-------------------
            var hsCenter = workbook.CreateCellStyle();
            hsCenter.Alignment = HorizontalAlignment.CENTER;
            hsCenter.BorderBottom = CellBorderType.THIN;
            hsCenter.BorderLeft = CellBorderType.THIN;
            hsCenter.BorderRight = CellBorderType.THIN;
            hsCenter.BorderTop = CellBorderType.THIN;

            hsCenter.SetFont(headerLabelFont);
            //-----------------------

            var hs1 = workbook.CreateCellStyle();
            hs1.Alignment = HorizontalAlignment.LEFT;

            var hsb = workbook.CreateFont();
            hsb.Boldweight = (short)FontBoldWeight.BOLD;
            hsb.FontName = "Times New Roman";

            hsb.FontHeightInPoints = 11;
            hsb.Color = HSSFColor.BLACK.index;
            hs1.SetFont(hsb);

            //-------------
            var hs2 = workbook.CreateCellStyle();
            hs2.Alignment = HorizontalAlignment.CENTER;

            var hsb2 = workbook.CreateFont();
            hsb2.Boldweight = (short)FontBoldWeight.BOLD;
            hsb2.FontName = "Times New Roman";

            hsb2.FontHeightInPoints = 18;
            hsb2.Color = HSSFColor.BLACK.index;
            hs2.SetFont(hsb2);
            //------------------------------
            var hs3 = workbook.CreateCellStyle();
            hs3.Alignment = HorizontalAlignment.CENTER;
            hs3.BorderBottom = CellBorderType.THIN;
            var hsb3 = workbook.CreateFont();
            hsb3.Boldweight = (short)FontBoldWeight.BOLD;
            hsb3.FontName = "Times New Roman";

            hsb3.FontHeightInPoints = 14;
            hsb3.Color = HSSFColor.BLACK.index;
            hs3.SetFont(hsb3);

            //----------------------------
            var hs4 = workbook.CreateCellStyle();
            hs4.Alignment = HorizontalAlignment.CENTER;

            hs4.BorderBottom = CellBorderType.THIN;
            hs4.BorderLeft = CellBorderType.THIN;
            hs4.BorderRight = CellBorderType.THIN;
            hs4.BorderTop = CellBorderType.THIN;

            var hsb4 = workbook.CreateFont();
            hsb4.Boldweight = (short)FontBoldWeight.BOLD;
            hsb4.FontName = "Times New Roman";

            hsb4.FontHeightInPoints = 11;
            hsb4.Color = HSSFColor.BLACK.index;
            hs4.SetFont(hsb4);

            #endregion

            //Start header-----------------------------------------------------------------------
            #region Header
            //tao hnag dau tien
            var rowIndex = 0;

            //cong ty
            var row = sheet.CreateRow(rowIndex);
            Cell r1c1 = row.CreateCell(0);
            r1c1.SetCellValue("Công ty cổ phần Xây Dựng Đức Anh");
            r1c1.CellStyle = hs1;
            r1c1.Row.Height = 400;

            CellRangeAddress cra = new CellRangeAddress(0, 0, 0, 4);
            sheet.AddMergedRegion(cra);

            //chi nhanh
            rowIndex++;
            row = sheet.CreateRow(rowIndex);
            r1c1 = row.CreateCell(0);
            r1c1.SetCellValue("Chi nhánh Trạm trộn Lâm Thao");
            r1c1.CellStyle = hs1;
            r1c1.Row.Height = 400;

            cra = new CellRangeAddress(1, 1, 0, 4);
            sheet.AddMergedRegion(cra);

            //tieu de bao cao
            string ngaythang = dlThang.SelectedIndex > 0 ? dlThang.SelectedItem.Text.ToUpper() + " " + dlNam.SelectedItem.Text.ToUpper() : "TỪ " + txtTuNgay.Text + " ĐẾN " + txtDenNgay.Text;
            string congtrinh = dlCongTrinh.SelectedIndex > 0 ? " - " + dlCongTrinh.SelectedItem.Text : "";
            rowIndex++;
            row = sheet.CreateRow(rowIndex);
            r1c1 = row.CreateCell(0);
            r1c1.SetCellValue("BÁO CÁO TỔNG HỢP DOANH THU " + ngaythang);
            r1c1.CellStyle = hs2;
            r1c1.Row.Height = 500;

            cra = new CellRangeAddress(2, 2, 0, 12);
            sheet.AddMergedRegion(cra);

            //khachhang
            rowIndex++;
            row = sheet.CreateRow(rowIndex);
            r1c1 = row.CreateCell(0);
            r1c1.SetCellValue(dlKhachHang.SelectedIndex > 0 ? "Khách hàng: " + dlKhachHang.SelectedItem.Text + congtrinh : dlLoaiKH.SelectedIndex > 0 ? "Loại khách hàng: " + dlLoaiKH.SelectedItem.Text : "");
            r1c1.CellStyle = hs3;
            r1c1.Row.Height = 500;

            cra = new CellRangeAddress(3, 3, 0, 12);
            sheet.AddMergedRegion(cra);

            //freeze panes
            sheet.CreateFreezePane(0, 6);
            #endregion

            int sodong = 0;
            #region Header1-2

            //header2
            rowIndex++;
            rowIndex++;
            row = sheet.CreateRow(rowIndex);
            string[] header = { "Ngày xuất", "Số phiếu", "Biển số", "Lái xe", "Giờ xuất", "Khách hàng", "Độ sụt", "Mác TX", "KL TX", "Mác HĐ", "KL bán", "Loại đá", "Phụ gia", 
                                  "Giá VL VAT", "Giá VL K.VAT", "TTVL VAT", "TTVL K.VAT", "TT VLTH VAT","TT VLTH K.VAT", "Giá HĐ VAT", "Giá HĐ K.VAT", 
                                  "TT bê tông VAT", "TT bê tông K.VAT", "Tổng chênh", "Chênh NVKD", "Chênh công ty", "TT chênh", "TT NVKD", "TT công ty", "Công trộn", "TT công trộn", 
                                  "CVC VAT","CVC K.VAT", "DT giá VL VAT","DT giá VL K.VAT", "DT VLTH VAT", "DT VLTH K.VAT","HT cước VAT","HT cước K.VAT", 
                                  "Loại ca bơm", "Tiền bơm VAT","Tiền bơm K.VAT","TT hàng VAT","TT hàng K.VAT", "NVKD", "Hình thức HĐ", "VAT" };

            var cell = row.CreateCell(0);
            cell.SetCellValue("STT");
            cell.CellStyle = hs4;
            cell.Row.Height = 400;


            //tao tieu de cot
            for (int j = 0; j < header.Length; j++)
            {
                cell = row.CreateCell(j + 1);
                cell.SetCellValue(header[j].ToString());
                cell.CellStyle = hs4;
                cell.Row.Height = 500;
            }
            #endregion
            //End header-----------------------------------------------------------------------
            //ghi du lieu tung dong

            for (int i = 0; i < dt.Rows.Count; i++)
            {
                rowIndex++;
                row = sheet.CreateRow(rowIndex);
                //cell = row.CreateCell(0);
                //cell.SetCellValue((i + 1).ToString());
                //cell.CellStyle = hsCenter;

                for (int j = 1; j <= dt.Columns.Count - 5; j++)
                {
                    cell = row.CreateCell(j-1);

                    if (j == 10 || j == 12 || (j >= 15 && j <= 40) || (j >= 42 && j <= 45))
                    {
                        if (!dt.Rows[i][j - 1].ToString().Trim().Equals(""))
                        {
                            cell.SetCellType(CellType.NUMERIC);
                            cell.SetCellValue(double.Parse(dt.Rows[i][j - 1].ToString()));
                        }
                        else
                            cell.SetCellValue(dt.Rows[i][j - 1].ToString());
                        cell.CellStyle = hsRight;
                    }
                    else
                    {
                        cell.SetCellValue(dt.Rows[i][j - 1].ToString());

                        if (j <= 4 || j == 6 || (j >= 8 && j <= 13) || j == 48)
                            cell.CellStyle = hsCenter;
                        else
                            cell.CellStyle = headerLabelCellStyle;
                    }
                    cell.Row.Height = 500;
                }
                if (i > 0)
                {
                    if (dt.Rows[i][1].ToString().Equals(dt.Rows[i - 1][1].ToString()) && dt.Rows[i][6].ToString().Equals(dt.Rows[i - 1][6].ToString()) && 
                        dt.Rows[i][40].ToString().Equals(dt.Rows[i - 1][40].ToString()) && dt.Rows[i][40].ToString().ToLower().Contains("ca"))
                    {
                        sodong++;
                        cra = new CellRangeAddress(rowIndex - sodong, rowIndex, 41, 41);
                        sheet.AddMergedRegion(cra);

                        cra = new CellRangeAddress(rowIndex - sodong, rowIndex, 42, 42);
                        sheet.AddMergedRegion(cra);
                    }
                    else
                        sodong = 0;
                }
            }

            #region Footer

            rowIndex++;
            row = sheet.CreateRow(rowIndex);

            cell = row.CreateCell(6);
            cell.SetCellValue("Tổng cộng");
            cell.Row.Height = 500;
            cell.CellStyle = hs4;

            string[] footer = { "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "AA", "AB", "AC", "AD", "AE", "AF", "AG", "AH", "AI", "AJ", "AK", "AL", "AM", "AN", "AO", "AP", "AQ", "AR", "AS"};
            for (int k = 9; k <= 44; k++)
            {

                if (k == 41 || k==42)
                {
                    if (GV.Rows.Count > 0)
                    {
                        cell = row.CreateCell(k);
                        if(k==41)
                        cell.SetCellValue(GV.FooterRow.Cells[42].Text);
                        else cell.SetCellValue(GV.FooterRow.Cells[43].Text);
                        cell.Row.Height = 500;
                        cell.CellStyle = hs4;
                    }
                }
                if (k != 10 && k != 12 && k != 13 && k!=14 && k!=15 && k != 20 && k != 21 && k!=30 && k!=40 && k!=41 && k!=42)
                {
                    cell = row.CreateCell(k);
                    if (k == 43)
                        cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AP" + (rowIndex + 1).ToString();
                    else
                        if (k == 44)
                            cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AQ" + (rowIndex + 1).ToString();
                        else

                        cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")";

                    cell.Row.Height = 500;
                    cell.CellStyle = hs4;
                }

            }
            //fix lai border
            for (int k = 0; k <= 47; k++)
            {
                if ((k != 6 && k != 9 && k != 11 && k <= 15) || k == 20 || k == 21 || k == 30 || k == 40 || k >= 45)
                {
                    r1c1 = row.CreateCell(k);
                    r1c1.CellStyle = hs4;
                    r1c1.Row.Height = 400;
                }
            }
            for (int ik = 0; ik <= 47; ik++)
            {
                sheet.AutoSizeColumn(ik);
            }
            #endregion

            //end sheet tong hop--------------------------


            //in tung khach hang vao tung sheet
           
            sodong = 0;
            if (dlKhachHang.SelectedIndex.Equals(0))
            {

                int STT = 0;
                //ghi sheet con------------------------------------------
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    STT++;
                    #region Start
                    if (i > 0)
                    {
                        ncc = dt.Rows[i]["TenKhachHang"].ToString();

                        if (!ncc.Equals(dt.Rows[i - 1]["TenKhachHang"].ToString()))
                        {
                           
                            STT = 0;
                            #region Footer
                            //-----------Footer
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);

                            cell = row.CreateCell(6);
                            cell.SetCellValue("Tổng cộng");
                            cell.Row.Height = 500;
                            cell.CellStyle = hs4;
                            
                            ReturnCaBom(dt.Rows[i - 1]["f_KhachHang"].ToString(), dt.Rows[i - 1]["f_TuNgay"].ToString(), dt.Rows[i - 1]["f_DenNgay"].ToString());

                            for (int k = 9; k <= 44; k++)
                            {

                                if (k == 41 || k == 42)
                                {
                                    if (GV.Rows.Count > 0)
                                    {
                                        cell = row.CreateCell(k);
                                        if (k == 41)
                                            cell.SetCellValue(tiencabom);
                                        else cell.SetCellValue(tiencabomkvat);
                                        cell.Row.Height = 500;
                                        cell.CellStyle = hs4;
                                    }
                                }
                                if (k != 10 && k != 12 && k != 13 && k != 14 && k != 15 && k != 20 && k != 21 && k != 30 && k != 40 && k != 41 && k != 42)
                                {
                                    cell = row.CreateCell(k);
                                    if (k == 43)
                                        cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AP" + (rowIndex + 1).ToString();
                                    else
                                        if (k == 44)
                                            cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AQ" + (rowIndex + 1).ToString();
                                        else

                                            cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")";

                                    cell.Row.Height = 500;
                                    cell.CellStyle = hs4;
                                }

                            }
                            //fix lai border
                            for (int k = 0; k <= 47; k++)
                            {
                                if ((k != 6 && k != 9 && k != 11 && k <= 15) || k == 20 || k == 21 || k == 30 || k == 40 || k >= 45)
                                {
                                    r1c1 = row.CreateCell(k);
                                    r1c1.CellStyle = hs4;
                                    r1c1.Row.Height = 400;
                                }
                            }
                            for (int ik = 0; ik <= 47; ik++)
                            {
                                sheet.AutoSizeColumn(ik);
                            }
                            //---End Footer
                            #endregion
                            sheet = workbook.CreateSheet(cl.EscapeSheetName(ncc));
                            rowIndex = 0;

                            //Start header-----------------------------------------------------------------------
                            #region Header
                            //tao hnag dau tien

                            //cong ty
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("Công ty cổ phần Xây Dựng Đức Anh");
                            r1c1.CellStyle = hs1;
                            r1c1.Row.Height = 400;

                            cra = new CellRangeAddress(0, 0, 0, 4);
                            sheet.AddMergedRegion(cra);

                            //chi nhanh
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("Chi nhánh Trạm trộn Lâm Thao");
                            r1c1.CellStyle = hs1;
                            r1c1.Row.Height = 400;

                            cra = new CellRangeAddress(1, 1, 0, 4);
                            sheet.AddMergedRegion(cra);

                            //tieu de bao cao
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("BÁO CÁO TỔNG HỢP DOANH THU " + ngaythang);
                            r1c1.CellStyle = hs2;
                            r1c1.Row.Height = 500;

                            cra = new CellRangeAddress(2, 2, 0, 12);
                            sheet.AddMergedRegion(cra);

                            //khachhang
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue(dlKhachHang.SelectedIndex > 0 ? "Khách hàng: " + dlKhachHang.SelectedItem.Text + congtrinh : dlLoaiKH.SelectedIndex > 0 ? "Loại khách hàng: " + dlLoaiKH.SelectedItem.Text : "");
                            r1c1.CellStyle = hs3;
                            r1c1.Row.Height = 500;

                            cra = new CellRangeAddress(3, 3, 0, 12);
                            sheet.AddMergedRegion(cra);

                            //freeze panes
                            sheet.CreateFreezePane(0, 6);
                            #endregion

                            #region Header1-2

                            //header2
                            rowIndex++;
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            
                            cell = row.CreateCell(0);
                            cell.SetCellValue("STT");
                            cell.CellStyle = hs4;
                            cell.Row.Height = 400;


                            //tao tieu de cot
                            for (int j = 0; j < header.Length; j++)
                            {
                                cell = row.CreateCell(j + 1);
                                cell.SetCellValue(header[j].ToString());
                                cell.CellStyle = hs4;
                                cell.Row.Height = 500;
                            }
                            #endregion
                            //End header-----------------------------------------------------------------------

                            STT++;

                        }
                    }
                    else
                    {
                        ncc = "";
                        if (!ncc.Equals(dt.Rows[i]["TenKhachHang"].ToString()))
                        {
                            ncc = dt.Rows[i]["TenKhachHang"].ToString();
                            sheet = workbook.CreateSheet(cl.EscapeSheetName(ncc));
                            rowIndex = 0;

                            //Start header-----------------------------------------------------------------------
                            #region Header
                            //cong ty
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("Công ty cổ phần Xây Dựng Đức Anh");
                            r1c1.CellStyle = hs1;
                            r1c1.Row.Height = 400;

                            cra = new CellRangeAddress(0, 0, 0, 4);
                            sheet.AddMergedRegion(cra);

                            //chi nhanh
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("Chi nhánh Trạm trộn Lâm Thao");
                            r1c1.CellStyle = hs1;
                            r1c1.Row.Height = 400;

                            cra = new CellRangeAddress(1, 1, 0, 4);
                            sheet.AddMergedRegion(cra);

                            //tieu de bao cao
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue("BÁO CÁO TỔNG HỢP DOANH THU " + ngaythang);
                            r1c1.CellStyle = hs2;
                            r1c1.Row.Height = 500;

                            cra = new CellRangeAddress(2, 2, 0, 12);
                            sheet.AddMergedRegion(cra);

                            //khachhang
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            r1c1 = row.CreateCell(0);
                            r1c1.SetCellValue(dlKhachHang.SelectedIndex > 0 ? "Khách hàng: " + dlKhachHang.SelectedItem.Text + congtrinh : dlLoaiKH.SelectedIndex > 0 ? "Loại khách hàng: " + dlLoaiKH.SelectedItem.Text : "");
                            r1c1.CellStyle = hs3;
                            r1c1.Row.Height = 500;

                            cra = new CellRangeAddress(3, 3, 0, 12);
                            sheet.AddMergedRegion(cra);

                            //freeze panes
                            sheet.CreateFreezePane(0, 6);

                            //header2
                            rowIndex++;
                            rowIndex++;
                            row = sheet.CreateRow(rowIndex);
                            

                            cell = row.CreateCell(0);
                            cell.SetCellValue("STT");
                            cell.CellStyle = hs4;
                            cell.Row.Height = 400;


                            //tao tieu de cot
                            for (int j = 0; j < header.Length; j++)
                            {
                                cell = row.CreateCell(j + 1);
                                cell.SetCellValue(header[j].ToString());
                                cell.CellStyle = hs4;
                                cell.Row.Height = 500;
                            }
                            #endregion
                        }
                        for (int ik = 0; ik <= 36; ik++)
                        {
                            sheet.AutoSizeColumn(ik);
                        }
                    }
                    #endregion
                    rowIndex++;
                    row = sheet.CreateRow(rowIndex);

                    for (int j = 1; j <= dt.Columns.Count - 5; j++)
                    {
                        cell = row.CreateCell(j - 1);

                        if (j == 10 || j == 12 || (j >= 15 && j <= 40) || (j >= 42 && j <= 45))
                        {
                            if (!dt.Rows[i][j - 1].ToString().Trim().Equals(""))
                            {
                                cell.SetCellType(CellType.NUMERIC);
                                cell.SetCellValue(double.Parse(dt.Rows[i][j - 1].ToString()));
                            }
                            else
                                cell.SetCellValue(dt.Rows[i][j - 1].ToString());
                            cell.CellStyle = hsRight;
                        }
                        else
                        {
                            cell.SetCellValue(dt.Rows[i][j - 1].ToString());

                            if (j <= 4 || j == 6 || (j >= 8 && j <= 13) || j == 48)
                                cell.CellStyle = hsCenter;
                            else
                                cell.CellStyle = headerLabelCellStyle;
                        }
                        cell.Row.Height = 500;
                    }
                    if (i > 0)
                    {
                        if (dt.Rows[i][1].ToString().Equals(dt.Rows[i - 1][1].ToString()) && dt.Rows[i][6].ToString().Equals(dt.Rows[i - 1][6].ToString()) &&
                            dt.Rows[i][40].ToString().Equals(dt.Rows[i - 1][40].ToString()) && dt.Rows[i][40].ToString().ToLower().Contains("ca"))
                        {
                            sodong++;
                            cra = new CellRangeAddress(rowIndex - sodong, rowIndex, 41, 41);
                            sheet.AddMergedRegion(cra);

                            cra = new CellRangeAddress(rowIndex - sodong, rowIndex, 42, 42);
                            sheet.AddMergedRegion(cra);
                        }
                        else
                            sodong = 0;
                    }

                    #region Footer
                    if (i == dt.Rows.Count - 1)
                    {
                        rowIndex++;
                        row = sheet.CreateRow(rowIndex);

                        cell = row.CreateCell(6);
                        cell.SetCellValue("Tổng cộng");
                        cell.Row.Height = 500;
                        cell.CellStyle = hs4;
                        
                        ReturnCaBom(dt.Rows[i - 1]["f_KhachHang"].ToString(), dt.Rows[i - 1]["f_TuNgay"].ToString(), dt.Rows[i - 1]["f_DenNgay"].ToString());
                        for (int k = 9; k <= 44; k++)
                        {

                            if (k == 41 || k == 42)
                            {
                                if (GV.Rows.Count > 0)
                                {
                                    cell = row.CreateCell(k);
                                    if (k == 41)
                                        cell.SetCellValue(tiencabom);
                                    else cell.SetCellValue(tiencabomkvat);
                                    cell.Row.Height = 500;
                                    cell.CellStyle = hs4;
                                }
                            }
                            if (k != 10 && k != 12 && k != 13 && k != 14 && k != 15 && k != 20 && k != 21 && k != 30 && k != 40 && k != 41 && k != 42)
                            {
                                cell = row.CreateCell(k);
                                if (k == 43)
                                    cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AP" + (rowIndex + 1).ToString();
                                else
                                    if (k == 44)
                                        cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")+AQ" + (rowIndex + 1).ToString();
                                    else

                                        cell.CellFormula = "Sum(" + footer[k - 9] + "7:" + footer[k - 9] + rowIndex.ToString() + ")";

                                cell.Row.Height = 500;
                                cell.CellStyle = hs4;
                            }

                        }
                        //fix lai border
                        for (int k = 0; k <= 47; k++)
                        {
                            if ((k != 6 && k != 9 && k != 11 && k <= 15) || k == 20 || k == 21 || k == 30 || k == 40 || k >= 45)
                            {
                                r1c1 = row.CreateCell(k);
                                r1c1.CellStyle = hs4;
                                r1c1.Row.Height = 400;
                            }
                        }
                        for (int ik = 0; ik <= 47; ik++)
                        {
                            sheet.AutoSizeColumn(ik);
                        }
                    }
                    #endregion
                }
            }

            #region ThanhTienHang
            //print thanh tien hang
            int ind = 3;
            if (dlKhachHang.SelectedIndex > 0 && dlLoaiKH.SelectedIndex > 0)
                ind = 1;
            else if (dlLoaiKH.SelectedIndex > 0 && dlKhachHang.SelectedIndex.Equals(0))
                ind = 2;
            else if (dlLoaiKH.SelectedIndex.Equals(0) && dlKhachHang.SelectedIndex.Equals(0))
                ind = 3;


            getDate();
            p = new SqlParameter[5];
            p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
            p[0].SqlDbType = SqlDbType.SmallDateTime;
            p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
            p[1].SqlDbType = SqlDbType.SmallDateTime;
            p[2] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
            p[2].SqlDbType = SqlDbType.UniqueIdentifier;
            p[3] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
            p[3].SqlDbType = SqlDbType.UniqueIdentifier;
            p[4] = new SqlParameter("@Index", ind);
            p[4].SqlDbType = SqlDbType.Int;

            dt = ex.GetData("sp_BCDT_TH_TongHop_ThanhTienHang_Print2", p);
            if (dt.Rows.Count > 0)
            {
                sheet = workbook.CreateSheet("Thành tiền hàng");
                #region Header
                //tao hnag dau tien
                rowIndex = 0;

                //cong ty
                row = sheet.CreateRow(rowIndex);
                r1c1 = row.CreateCell(0);
                r1c1.SetCellValue("Công ty cổ phần Xây Dựng Đức Anh");
                r1c1.CellStyle = hs1;
                r1c1.Row.Height = 400;

                cra = new CellRangeAddress(0, 0, 0, 4);
                sheet.AddMergedRegion(cra);

                //chi nhanh
                rowIndex++;
                row = sheet.CreateRow(rowIndex);
                r1c1 = row.CreateCell(0);
                r1c1.SetCellValue("Chi nhánh Trạm trộn Lâm Thao");
                r1c1.CellStyle = hs1;
                r1c1.Row.Height = 400;

                cra = new CellRangeAddress(1, 1, 0, 4);
                sheet.AddMergedRegion(cra);

                //tieu de bao cao
                rowIndex++;
                row = sheet.CreateRow(rowIndex);
                r1c1 = row.CreateCell(0);
                r1c1.SetCellValue("TỔNG HỢP THÀNH TIỀN HÀNG " + ngaythang);
                r1c1.CellStyle = hs2;
                r1c1.Row.Height = 500;

                cra = new CellRangeAddress(2, 2, 0, 5);
                sheet.AddMergedRegion(cra);

                //khachhang
                rowIndex++;

                //freeze panes
                sheet.CreateFreezePane(0, 6);
                #endregion

                #region Header1-2

                //header2
                rowIndex++;
                rowIndex++;
                row = sheet.CreateRow(rowIndex);
                string[] header5 = { "Khách hàng", "Tiền bê tông", "Tiền bơm", "Tiền hỗ trợ cước", "Thành tiền hàng" };

                cell = row.CreateCell(0);
                cell.SetCellValue("STT");
                cell.CellStyle = hs4;
                cell.Row.Height = 400;


                //tao tieu de cot
                for (int j = 0; j < header5.Length; j++)
                {
                    cell = row.CreateCell(j + 1);
                    cell.SetCellValue(header5[j].ToString());
                    cell.CellStyle = hs4;
                    cell.Row.Height = 500;
                }
                #endregion

                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    rowIndex++;
                    row = sheet.CreateRow(rowIndex);
                    cell = row.CreateCell(0);
                    cell.SetCellValue((i + 1).ToString());
                    cell.CellStyle = hsCenter;

                    for (int j = 1; j <= dt.Columns.Count; j++)
                    {
                        if (j != 5)
                        {
                            cell = row.CreateCell(j);

                            if (j > 1)
                            {
                                if (!dt.Rows[i][j - 1].ToString().Trim().Equals(""))
                                {
                                    cell.SetCellType(CellType.NUMERIC);
                                    cell.SetCellValue(double.Parse(dt.Rows[i][j - 1].ToString()));
                                }
                                else
                                    cell.SetCellValue(dt.Rows[i][j - 1].ToString());
                                cell.CellStyle = hsRight;
                            }
                            else
                            {
                                cell.SetCellValue(dt.Rows[i][j - 1].ToString());
                                cell.CellStyle = headerLabelCellStyle;
                            }

                            cell.Row.Height = 500;
                        }
                    }
                    cell = row.CreateCell(5);
                    cell.CellFormula = "Sum(C" + (rowIndex + 1).ToString() + ":E" + (rowIndex + 1).ToString() + ")";
                    cell.Row.Height = 500;
                    cell.CellStyle = hsRight;
                }

                #region Footer

                rowIndex++;
                row = sheet.CreateRow(rowIndex);

                cell = row.CreateCell(1);
                cell.SetCellValue("Tổng cộng");
                cell.Row.Height = 500;
                cell.CellStyle = hs4;

                string[] footer5 = { "C", "D", "E", "F" };
                for (int k = 2; k <= 5; k++)
                {
                    cell = row.CreateCell(k);
                    cell.CellFormula = "Sum(" + footer5[k - 2] + "7:" + footer5[k - 2] + rowIndex.ToString() + ")";
                    cell.Row.Height = 500;
                    cell.CellStyle = hs4;
                }
                //fix lai border
                r1c1 = row.CreateCell(0);
                r1c1.CellStyle = hs4;
                r1c1.Row.Height = 400;
                for (int ik = 0; ik <= 5; ik++)
                {
                    sheet.AutoSizeColumn(ik);
                }
                sheet.SetColumnWidth(5, 128 * 36);
               
                #endregion
            }
            #endregion

            using (var exportData = new MemoryStream())
            {
                workbook.Write(exportData);
                string filename = dlKhachHang.SelectedIndex > 0 ? dlKhachHang.SelectedItem.Text : dlLoaiKH.SelectedIndex > 0 ? dlLoaiKH.SelectedItem.Text : "";
                string saveAsFileName = "BCDT-TongHop-" + filename + " " + ngaythang + ".xls";

                Response.ContentType = "application/vnd.ms-excel";
                Response.AddHeader("Content-Disposition", string.Format("attachment;filename={0}", saveAsFileName));
                Response.Clear();
                Response.BinaryWrite(exportData.GetBuffer());
                Response.End();
            }
        }
    }
    private void ReturnCaBom(string KhachHang, string Tungay, string denngay)
    {
        tiencabom = 0; tiencabomkvat = 0;

        try
        {
            p = new SqlParameter[3];
            p[0] = new SqlParameter("@KhachHang", ex.GetGuid(KhachHang));
            p[0].SqlDbType = SqlDbType.UniqueIdentifier;
            p[1] = new SqlParameter("@TuNgay", ex.GetNgayThang(Tungay));
            p[1].SqlDbType = SqlDbType.SmallDateTime;
            p[2] = new SqlParameter("@DenNgay", ex.GetNgayThang(denngay));
            p[2].SqlDbType = SqlDbType.SmallDateTime;

            dt = ex.GetData("sp_BCDT_GetTongTienCaBomByKH_Tach", p);
            if (dt.Rows.Count > 0)
            {
                tiencabom = double.Parse(dt.Rows[0]["TienCaBomVAT"].ToString());
                tiencabomkvat = double.Parse(dt.Rows[0]["TienCaBomKVAT"].ToString());
            }
            else
            {
                tiencabom = 0; tiencabomkvat = 0;
            }
        }
        catch { tiencabom = 0; tiencabomkvat = 0; }
        
    }
    private void Search(int page)
    {
        int index = 3;
        if (dlLoaiKH.SelectedIndex > 0 && dlKhachHang.SelectedIndex > 0 && dlCongTrinh.SelectedIndex.Equals(0))
            index = 1;
        else if (dlLoaiKH.SelectedIndex > 0 && dlKhachHang.SelectedIndex.Equals(0) && dlCongTrinh.SelectedIndex.Equals(0))
            index = 2;
        else if (dlLoaiKH.SelectedIndex.Equals(0) && dlKhachHang.SelectedIndex.Equals(0) && dlCongTrinh.SelectedIndex.Equals(0))
            index = 3;
        else if (dlLoaiKH.SelectedIndex > 0 && dlKhachHang.SelectedIndex > 0 && dlCongTrinh.SelectedIndex > 0)
            index = 4;

        getDate();
        p = new SqlParameter[8];
        p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
        p[0].SqlDbType = SqlDbType.SmallDateTime;
        p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
        p[1].SqlDbType = SqlDbType.SmallDateTime;
        p[2] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
        p[2].SqlDbType = SqlDbType.UniqueIdentifier;
        p[3] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
        p[3].SqlDbType = SqlDbType.UniqueIdentifier;
        p[4] = new SqlParameter("@CongTrinh", ex.GetGuid(dlCongTrinh.SelectedValue));
        p[4].SqlDbType = SqlDbType.UniqueIdentifier;
        p[5] = new SqlParameter("@Index", index);
        p[5].SqlDbType = SqlDbType.Int;
        p[6] = new SqlParameter("@PageNumber", page);
        p[6].SqlDbType = SqlDbType.Int;
        p[7] = new SqlParameter("@RowspPage", PageNumber);
        p[7].SqlDbType = SqlDbType.Int;

        GV.DataSource = ex.GetData("sp_BCDT_TH_TongHop2", p);
        GV.DataBind();

        p = new SqlParameter[6];
        p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
        p[0].SqlDbType = SqlDbType.SmallDateTime;
        p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
        p[1].SqlDbType = SqlDbType.SmallDateTime;
        p[2] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
        p[2].SqlDbType = SqlDbType.UniqueIdentifier;
        p[3] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
        p[3].SqlDbType = SqlDbType.UniqueIdentifier;
        p[4] = new SqlParameter("@Index", index);
        p[4].SqlDbType = SqlDbType.Int;
        p[5] = new SqlParameter("@CongTrinh", ex.GetGuid(dlCongTrinh.SelectedValue));
        p[5].SqlDbType = SqlDbType.UniqueIdentifier;

        if (GV.Rows.Count > 0)
        {
            dt = ex.GetData("sp_BCDT_TH_TongHop_GetFooter2", p);
            if (dt.Rows.Count > 0)
            {
                kltx = double.Parse(dt.Rows[0]["KLThucXuat"].ToString());
                klban = double.Parse(dt.Rows[0]["KLKhachHang"].ToString());
                ttvl = double.Parse(dt.Rows[0]["TTVL"].ToString());
                ttvlkhongvat = double.Parse(dt.Rows[0]["TTVLKhongVAT"].ToString());

                ttvlth = double.Parse(dt.Rows[0]["TTVLTH"].ToString());
                ttvlthkvat = double.Parse(dt.Rows[0]["TTVLTHKVAT"].ToString());

                ttban = double.Parse(dt.Rows[0]["TTGiaHD"].ToString());
                ttbankhongvat = double.Parse(dt.Rows[0]["TTGiaHDKhongVAT"].ToString());
                tongchenh = double.Parse(dt.Rows[0]["ChenhKL"].ToString());
                chenhnvkd = double.Parse(dt.Rows[0]["KLNVKD"].ToString());
                chenhcongty = double.Parse(dt.Rows[0]["KLCongTy"].ToString());
                ttchenh = double.Parse(dt.Rows[0]["TTChenh"].ToString());
                ttcongty = double.Parse(dt.Rows[0]["TTCongTy"].ToString());
                ttnvkd = double.Parse(dt.Rows[0]["TTNVKD"].ToString());

                ttcongtron = double.Parse(dt.Rows[0]["TTCongTron"].ToString());
                ttcvc = double.Parse(dt.Rows[0]["CuocVC"].ToString());
                ttcvckvat = double.Parse(dt.Rows[0]["CuocVCKVAT"].ToString());

                dthugiavl = double.Parse(dt.Rows[0]["DTGiaVL"].ToString());
                dthugiavlkvat = double.Parse(dt.Rows[0]["DTGiaVLKVAT"].ToString());

                dthuvlth = double.Parse(dt.Rows[0]["DTTHVL"].ToString());
                dthuvlthkvat = double.Parse(dt.Rows[0]["DTTHVLKVAT"].ToString());

                hotrocuoc = double.Parse(dt.Rows[0]["TienHoTroCuoc"].ToString());
                hotrocuockvat = double.Parse(dt.Rows[0]["TienHoTroCuocKVAT"].ToString());

                tiencabom = 0;
                tiencabomkvat = 0;
                //tienhang = ttban + hotrocuoc;// double.Parse(dt.Rows[0]["ThanhTienHang"].ToString());

                GV.FooterRow.Cells[7].Text = "Tổng cộng";
                GV.FooterRow.Cells[7].HorizontalAlign = HorizontalAlign.Center;
                GV.FooterRow.Cells[10].Text = ex.ConvertDecimal(kltx);
                GV.FooterRow.Cells[12].Text = ex.ConvertDecimal(klban);

                GV.FooterRow.Cells[17].Text = ex.ConvertDecimal(ttvl);
                GV.FooterRow.Cells[18].Text = ex.ConvertDecimal(ttvlkhongvat);

                GV.FooterRow.Cells[19].Text = ex.ConvertDecimal(ttvlth);
                GV.FooterRow.Cells[20].Text = ex.ConvertDecimal(ttvlthkvat);

                GV.FooterRow.Cells[23].Text = ex.ConvertDecimal(ttban);
                GV.FooterRow.Cells[24].Text = ex.ConvertDecimal(ttbankhongvat);

                GV.FooterRow.Cells[25].Text = ex.ConvertDecimal(tongchenh);
                GV.FooterRow.Cells[26].Text = ex.ConvertDecimal(chenhnvkd);
                GV.FooterRow.Cells[27].Text = ex.ConvertDecimal(chenhcongty);

                GV.FooterRow.Cells[28].Text = ex.ConvertDecimal(ttchenh);
                GV.FooterRow.Cells[29].Text = ex.ConvertDecimal(ttnvkd);
                GV.FooterRow.Cells[30].Text = ex.ConvertDecimal(ttcongty);


                GV.FooterRow.Cells[32].Text = ex.ConvertDecimal(ttcongtron);
                GV.FooterRow.Cells[33].Text = ex.ConvertDecimal(ttcvc);
                GV.FooterRow.Cells[34].Text = ex.ConvertDecimal(ttcvckvat);
                
                GV.FooterRow.Cells[35].Text = ex.ConvertDecimal(dthugiavl);
                GV.FooterRow.Cells[36].Text = ex.ConvertDecimal(dthugiavlkvat);

                GV.FooterRow.Cells[37].Text = ex.ConvertDecimal(dthuvlth);
                GV.FooterRow.Cells[38].Text = ex.ConvertDecimal(dthuvlthkvat);

                GV.FooterRow.Cells[39].Text = ex.ConvertDecimal(hotrocuoc);
                GV.FooterRow.Cells[40].Text = ex.ConvertDecimal(hotrocuockvat);


                try
                {
                    
                    //khong vat
                    p = new SqlParameter[5];
                    p[0] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
                    p[0].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[1] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
                    p[1].SqlDbType = SqlDbType.SmallDateTime;
                    p[2] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
                    p[2].SqlDbType = SqlDbType.SmallDateTime;
                    p[3] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
                    p[3].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[4] = new SqlParameter("@VAT", 1);
                    p[4].SqlDbType = SqlDbType.Int;
                    dt = ex.GetData("sp_BCDT_GetTongTienCaBom_BCDTKH", p);

                    
                    if (dt.Rows.Count > 0)
                    {
                        tiencabomkvat = double.Parse(dt.Rows[0]["TienCaBom"].ToString());
                        GV.FooterRow.Cells[43].Text = ex.ConvertDecimal(tiencabomkvat);
                    }
                    else
                    {
                        tiencabomkvat = 0;
                        GV.FooterRow.Cells[43].Text = "0";
                    }

                    //co vat
                    p = new SqlParameter[5];
                    p[0] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
                    p[0].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[1] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
                    p[1].SqlDbType = SqlDbType.SmallDateTime;
                    p[2] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
                    p[2].SqlDbType = SqlDbType.SmallDateTime;
                    p[3] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
                    p[3].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[4] = new SqlParameter("@VAT", 2);
                    p[4].SqlDbType = SqlDbType.Int;
                    dt = ex.GetData("sp_BCDT_GetTongTienCaBom_BCDTKH", p);


                    if (dt.Rows.Count > 0)
                    {
                        tiencabom = double.Parse(dt.Rows[0]["TienCaBom"].ToString());
                        GV.FooterRow.Cells[42].Text = ex.ConvertDecimal(tiencabom);
                    }
                    else
                    {
                        tiencabom = 0;
                        GV.FooterRow.Cells[42].Text = "0";
                    }

                }
                catch
                {
                    tiencabom = 0;
                    tiencabomkvat = 0;
                }
                GV.FooterRow.Cells[44].Text = ex.ConvertDecimal(ttban + hotrocuoc + tiencabom);
                GV.FooterRow.Cells[45].Text = ex.ConvertDecimal(ttbankhongvat +  hotrocuockvat + tiencabomkvat);
            }
        }
    }
    protected void btnPrint_Click(object sender, EventArgs e)
    {
        if (f_InBaoCao.Equals(1))
        {
            try
            {
                if (f_InBaoCao.Equals(1))
                {
                    int ind = 3;
                    if (dlKhachHang.SelectedIndex > 0 && dlLoaiKH.SelectedIndex > 0)
                        ind = 1;
                    else if (dlLoaiKH.SelectedIndex > 0 && dlKhachHang.SelectedIndex.Equals(0))
                        ind = 2;
                    else if (dlLoaiKH.SelectedIndex.Equals(0) && dlKhachHang.SelectedIndex.Equals(0))
                        ind = 3;


                    getDate();
                    p = new SqlParameter[5];
                    p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
                    p[0].SqlDbType = SqlDbType.SmallDateTime;
                    p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
                    p[1].SqlDbType = SqlDbType.SmallDateTime;
                    p[2] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
                    p[2].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[3] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
                    p[3].SqlDbType = SqlDbType.UniqueIdentifier;
                    p[4] = new SqlParameter("@Index", ind);
                    p[4].SqlDbType = SqlDbType.Int;

                    dtPrint = ex.GetData("sp_BCDT_TH_TongHop_Print2", p);

                    PrintNPOI(dtPrint);

                }
                else gstGetMess("Bạn không có quyền in báo cáo này", "");
            }
            catch (Exception ax)
            {
                gstGetMess(ax.Message, "");
            }
        }
        else
            gstGetMess("Bạn không có quyền in báo cáo này", "");
    }
    private void gstGetMess(string gstMess, string gstLink)
    {
        if (gstLink == "")
            ScriptManager.RegisterClientScriptBlock(this, this.GetType(), " ", "alert('" + gstMess + "')", true);
        else
            ScriptManager.RegisterClientScriptBlock(this, this.GetType(), " ", "alert('" + gstMess + "');window.location.href='" + gstLink + "'", true);

    }

    protected void dlThang_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (dlThang.SelectedIndex.Equals(0))
        {
            txtTuNgay.Visible = true;
            txtDenNgay.Visible = true;
            dlNam.Visible = false;
        }
        else
        {
            txtTuNgay.Visible = false;
            txtDenNgay.Visible = false;
            dlNam.Visible = true;
        }
        dlLoaiKH.SelectedIndex = 0;
        LoadKhachHang(dlKhachHang);
        getDate();

    }
    public void getDate()
    {
        if (dlThang.SelectedIndex.Equals(0))
        {
            hdTuNgay.Value = txtTuNgay.Text;
            hdDenNgay.Value = txtDenNgay.Text;
        }
        else
        {
            txtTuNgay.Text = "1/" + dlThang.SelectedValue + "/" + dlNam.SelectedValue;
            txtDenNgay.Text = GetLastDayOfMonth(int.Parse(dlThang.SelectedValue)).ToString("dd/MM/yyyy");
            hdTuNgay.Value = txtTuNgay.Text;
            hdDenNgay.Value = txtDenNgay.Text;
        }
    }
    public DateTime GetLastDayOfMonth(int iMonth)
    {
        DateTime dtResult = new DateTime(int.Parse(dlNam.SelectedValue), iMonth, 1);
        dtResult = dtResult.AddMonths(1);
        dtResult = dtResult.AddDays(-(dtResult.Day));
        return dtResult;
    }
    protected void dlLoaiKH_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (dlLoaiKH.SelectedIndex > 0)
        {
            p = new SqlParameter[3];
            p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
            p[0].SqlDbType = SqlDbType.SmallDateTime;
            p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
            p[1].SqlDbType = SqlDbType.SmallDateTime;
            p[2] = new SqlParameter("@LoaiKH", ex.GetGuid(dlLoaiKH.SelectedValue));
            p[2].SqlDbType = SqlDbType.UniqueIdentifier;

            dlKhachHang.Items.Clear();
            dlKhachHang.DataSource = ex.GetData("sp_BCXH_LoadKhachHangByLoaiKH", p);
            dlKhachHang.DataBind();
            dlKhachHang.Items.Insert(0, new ListItem("--Chọn khách hàng--", ""));
            dlKhachHang.SelectedIndex = 0;
        }
        else
        {
            LoadKhachHang(dlKhachHang);
        }
        LoadCongTrinh(dlCongTrinh);
    }
    protected void btnFirst_Click(object sender, EventArgs e)
    {
        CurrentPage = 1;

        Search(CurrentPage);

        btnPre.Enabled = false;
        btnNext.Enabled = true;
        btnFirst.Enabled = false;
    }
    protected void btnPre_Click(object sender, EventArgs e)
    {
        if (CurrentPage > 1)
        {
            CurrentPage--;
            btnPre.Enabled = true;
            btnNext.Enabled = true;
            btnFirst.Enabled = true;

            Search(CurrentPage);
        }
        else
        {
            btnFirst.Enabled = false;
            btnPre.Enabled = false;
            btnNext.Enabled = true;
        }
    }
    protected void btnNext_Click(object sender, EventArgs e)
    {
        CurrentPage++;

        Search(CurrentPage);

        if (GV.Rows.Count.Equals(0))
        {
            btnPre.Enabled = true;
            btnNext.Enabled = false;
        }
        else
        {
            btnPre.Enabled = true;
            btnNext.Enabled = true;
        }
        btnFirst.Enabled = true;
    }
    protected void GV_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        //if (e.Row.RowType == System.Web.UI.WebControls.DataControlRowType.DataRow)
        //{
        //    e.Row.Attributes.Add("onmouseover", "this.originalstyle=this.style.backgroundColor;this.style.backgroundColor='#EEFFAA'");
        //    e.Row.Attributes.Add("onmouseout", "this.style.backgroundColor=this.originalstyle;");
        //}

        for (int rowIndex = GV.Rows.Count - 2; rowIndex >= 0; rowIndex--)
        {
            GridViewRow gvRow = GV.Rows[rowIndex];
            GridViewRow gvPreviousRow = GV.Rows[rowIndex + 1];

            if (gvRow.Cells[41].Text.Trim().ToLower().Contains("ca") && gvRow.Cells[1].Text.Equals(gvPreviousRow.Cells[1].Text) && gvRow.Cells[7].Text.Equals(gvPreviousRow.Cells[7].Text) && gvRow.Cells[41].Text.Equals(gvPreviousRow.Cells[41].Text) && gvRow.Cells[42].Text.Equals(gvPreviousRow.Cells[42].Text) && gvRow.Cells[43].Text.Equals(gvPreviousRow.Cells[43].Text))
            {

                if (gvPreviousRow.Cells[1].RowSpan < 2)
                {
                    gvRow.Cells[1].RowSpan = 2;
                    gvRow.Cells[7].RowSpan = 2;
                    gvRow.Cells[41].RowSpan = 2;
                    gvRow.Cells[42].RowSpan = 2;
                    gvRow.Cells[43].RowSpan = 2;
                }
                else
                {
                    gvRow.Cells[1].RowSpan = gvPreviousRow.Cells[1].RowSpan + 1;
                    gvRow.Cells[7].RowSpan = gvPreviousRow.Cells[7].RowSpan + 1;
                    gvRow.Cells[41].RowSpan = gvPreviousRow.Cells[41].RowSpan + 1;
                    gvRow.Cells[42].RowSpan = gvPreviousRow.Cells[42].RowSpan + 1;
                    gvRow.Cells[43].RowSpan = gvPreviousRow.Cells[43].RowSpan + 1;
                }
                gvPreviousRow.Cells[1].Visible = false;
                gvPreviousRow.Cells[7].Visible = false;
                gvPreviousRow.Cells[41].Visible = false;
                gvPreviousRow.Cells[42].Visible = false;
                gvPreviousRow.Cells[43].Visible = false;
            }
        }
    }
    protected void dlKhachHang_SelectedIndexChanged(object sender, EventArgs e)
    {
        if (dlKhachHang.SelectedIndex > 0)
        {
            p = new SqlParameter[3];
            p[0] = new SqlParameter("@TuNgay", ex.GetNgayThang(hdTuNgay.Value));
            p[0].SqlDbType = SqlDbType.SmallDateTime;
            p[1] = new SqlParameter("@DenNgay", ex.GetNgayThang(hdDenNgay.Value));
            p[1].SqlDbType = SqlDbType.SmallDateTime;
            p[2] = new SqlParameter("@KhachHang", ex.GetGuid(dlKhachHang.SelectedValue));
            p[2].SqlDbType = SqlDbType.UniqueIdentifier;

            dlCongTrinh.Items.Clear();
            dlCongTrinh.DataSource = ex.GetData("sp_BCXH_LoadCongTrinhByKhachHang", p);
            dlCongTrinh.DataBind();
            dlCongTrinh.Items.Insert(0, new ListItem("--Chọn công trình--", ""));
            dlCongTrinh.SelectedIndex = 0;
        }
        else
        {
            LoadCongTrinh(dlCongTrinh);
        }
    }
}